Section 30

The Director, any police officer or customs officer or any other officer authorised to exercise the powers of entry or investigation under section 29 may, without warrant and with or without assistance, enter any land or premises if he considers it to be necessary if he has reason to believe that an offence under this Enactment has been committed and may search any place and any person whom he reasonably believes to be concerned in the control or management or use of such land or premises, or to be an employee, servant or agent of the owner or occupier thereof.

Powers of seizure.